Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF W50 Kashiwa | 2024/04/05 05:30 | Arianne Hartono v Sayaka Ishii | 5-7,6-2,6-4 |
| ITF W50 Kashiwa | 2024/04/04 01:35 | Naho Sato v Sayaka Ishii | 4-6,3-6 |
| ITF W50 Kashiwa | 2024/04/03 07:10 | Sayaka Ishii v Talia Gibson | 7-6,2-6,6-4 |
| ITF W50 Kashiwa | 2024/03/31 01:00 | Moeka Miyata v Sayaka Ishii | 1-6,2-6 |
| WTA Miami | 2024/03/17 15:00 | Bernarda Pera v Sayaka Ishii | 6-0,6-4 |
| ITF W35 Traralgon | 2024/02/28 01:55 | Jia-Jing Lu v Sayaka Ishii | 6-2,6-4 |
| ITF W35 Traralgon | 2024/02/23 00:00 | Sayaka Ishii v Naho Sato | 4-6,1-6 |
| ITF W35 Traralgon | 2024/02/22 00:45 | Sayaka Ishii v Naiktha Bains | 6-3,6-2 |
| ITF W35 Osaka | 2024/04/08 02:40 | Lea Ma v Akiko Omae | 6-1,7-5 |
| ITF W35 Osaka | 2024/04/07 02:00 | Lea Ma v Hana Matsumura | 6-2,6-0 |
| ITF W35 Osaka | 2024/04/07 01:00 | Lea Ma v Mana Ayukawa | 6-2,6-4 |
| ITF W50 Kashiwa | 2024/04/02 00:55 | Lea Ma v Sara Saito | 1-6,6-7 |
| ITF W50 Kofu | 2024/03/28 03:20 | Catherine Harrison v Lea Ma | 7-5,6-4 |
| ITF W50 Kofu | 2024/03/27 06:15 | Lea Ma v Saki Imamura | 7-6,7-6 |
| ITF W35 Santo Domingo | 2024/03/13 13:25 | Lea Ma v Carol Zhao | 2-6,2-6 |
| ITF W35 Santo Domingo | 2024/03/11 19:40 | Adriana Reami v Lea Ma | 3-6,1-6 |